#B4E4FC#B4E4FC

#B4E4FC is a very light, muted cyan. Relative luminance 0.722; OKLCH L 89.3% C 0.060 H 229.9°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4E4FC
RGB	rgb(180, 228, 252)
HSL	hsl(200, 92%, 85%)
HSV	hsv(200, 29%, 99%)
CMYK	cmyk(28.6%, 9.5%, 0%, 1.2%)
CIE-LAB	lab(88.07, -10.04, -16.66)
CIE-LCH	lch(88.07, 19.46, 238.92°)
OKLab	oklab(89.32% -0.0384 -0.0455)
OKLCH	oklch(89.32% 0.06 229.9)
XYZ	xyz(64.1311, 72.2156, 102.6365)
Luminance	0.7222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E4FC #FCCCB4

analogous

#B4FCF0 #B4E4FC #B4C0FC

triadic

#B4E4FC #FCB4E4 #E4FCB4

tetradic

#B4E4FC #F0B4FC #FCCCB4 #C0FCB4

square

#B4E4FC #F0B4FC #FCCCB4 #C0FCB4

split-complementary

#B4E4FC #FCB4C0 #FCF0B4

monochromatic

#3EBAF7 #79CFFA #B4E4FC #E2F4FE #E2F4FE

Accessibility & contrast

On white

1.36

#B4E4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#B4E4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E4FC

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E4FC	#FFFFFF	#000000	##000000
##B4E4FC	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E2FD

Deuteranopia (green-blind)

#CDD9FC

Tritanopia (blue-blind)

#9DEBEB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b4e4fc;
/* rgb */ color: rgb(180, 228, 252);
/* oklch */ color: oklch(89.3% 0.060 229.9);

Tailwind

colors: {
  custom: {
    50: '#ccecfd',
    500: '#b4e4fc',
    950: '#000000',
  },
}

SCSS

$custom: #b4e4fc;
$custom-light: #ccecfd;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e4fc",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 252
  },
  "hsl": {
    "h": 200,
    "s": 92.308,
    "l": 84.706
  },
  "oklch": {
    "l": 0.89319,
    "c": 0.05954,
    "h": 229.9
  },
  "luminance": 0.72218
}

Semantic roles & 50–950 ramp

primary

#B4E4FC

secondary

#E19873

accent

#4D00E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E4FC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →